40082338016

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{6469}}^1$

素因数の和:6824

約数の個数: 96

約数和(自身を含む): 91304640000

約数和(自身を除く): 51222301984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 199, 224, 278, 398, 556, 796, 973, 1112, 1393, 1592, 1946, 2224, 2786, 3184, 3892, 4448, 5572, 6368, 6469, 7784, 11144, 12938, 15568, 22288, 25876, 27661, 31136, 44576, 45283, 51752, 55322, 90566, 103504, 110644, 181132, 193627, 207008, 221288, 362264, 387254, 442576, 724528, 774508, 885152, 899191, 1287331, 1449056, 1549016, 1798382, 2574662, 3098032, 3596764, 5149324, 6196064, 6294337, 7193528, 9011317, 10298648, 12588674, 14387056, 18022634, 20597296, 25177348, 28774112, 36045268, 41194592, 50354696, 72090536, 100709392, 144181072, 178939009, 201418784, 288362144, 357878018, 715756036, 1252573063, 1431512072, 2505146126, 2863024144, 5010292252, 5726048288, 10020584504, 20041169008, 40082338016]

約数ペア:

[(1, 40082338016), (2, 20041169008), (4, 10020584504), (7, 5726048288), (8, 5010292252), (14, 2863024144), (16, 2505146126), (28, 1431512072), (32, 1252573063), (56, 715756036), (112, 357878018), (139, 288362144), (199, 201418784), (224, 178939009), (278, 144181072), (398, 100709392), (556, 72090536), (796, 50354696), (973, 41194592), (1112, 36045268), (1393, 28774112), (1592, 25177348), (1946, 20597296), (2224, 18022634), (2786, 14387056), (3184, 12588674), (3892, 10298648), (4448, 9011317), (5572, 7193528), (6368, 6294337), (6469, 6196064), (7784, 5149324), (11144, 3596764), (12938, 3098032), (15568, 2574662), (22288, 1798382), (25876, 1549016), (27661, 1449056), (31136, 1287331), (44576, 899191), (45283, 885152), (51752, 774508), (55322, 724528), (90566, 442576), (103504, 387254), (110644, 362264), (181132, 221288), (193627, 207008)]